Where You At ("WYA") is an app with a determined social mission to make nightlife safer after the pandemic, and help people feel less vulnerable in clubs and venues. The app uses indoor mapping and offline bluetooth chat to allow users to precisely locate and contact a chosen 'circle' of friends for the evening. Users can also quickly gather them for a drink or press a customisable SOS button if they are in trouble (timestamped for easier police reporting the next day).